Y(ji)uM(jn)бr(sh)ضȿƷ
(li)Դhttp://www.btnesak.cn/news809947.html l(f)r(sh)g2022-05-19 15:29:00
r(sh)ضҪąأǷʹҎ(gu)ҲҪڜضȵĿƷ(ni)ȻY(ji)ua(chn)^(gu)Ҳ(hu)F(xin)^(gu)u@ӵʹîa(chn)ƷĶӰ푮a(chn)Ʒ|(zh)
Y(ji)uƴuˇP(gun)Ih(hun)(ji)һnjضȿ900~1100֮gʹuڶY(ji)DZض^(gu)r(sh)g^(gu)L(zhng)ͱ^a(chn)^(gu)u^(gu)uc(din)ɫÓ׃δȡDZض^(gu)ͻr(sh)gta(chn)ǷuǷuc(din)ɫ\Ó(qing)ȵˮʴ;Բ
(dng)uGбr(sh)գFFe2O3ʹuʼtɫQtuПɺ߀ԭАGtɫFe2O3߀ԭɫFFeO,Quuһ^tuܡ͉A;Ժ?yn)r(ji)ߣĿǰa(chn)(yng)^
a(chn)пɌú̼ߵķúҵȹI(y)Uϓ(ni)ȼu(dng)uһضȕr(sh)Uе̼Ҳڸw(ni)ȼ˿Թ(ji)ʡȼϺ5%~10%ճԭ(ni)ȼuȼ^ܶС(do)ϵ(sh)ҏ(qing)ȿs20%.
r(sh)ضһǿ900~1100֮gģ@ӵĜضa(chn)(li)ğY(ji)u|(zh)Լʽ҂Ҫ